// Copyright 2023 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#include <Storages/DeltaMerge/Filter/RSOperator.h>

namespace DB::DM
{

class Like : public ColCmpVal
{
public:
    Like(const Attr & attr_, const Field & value_)
        : ColCmpVal(attr_, value_)
    {}

    String name() override { return "like"; }

    RSResults roughCheck(size_t /*start_pack*/, size_t pack_count, const RSCheckParam & /*param*/) override
    {
        return RSResults(pack_count, RSResult::Some);
    }

    ColumnRangePtr buildSets(const google::protobuf::RepeatedPtrField<tipb::ColumnarIndexInfo> &) override
    {
        return UnsupportedColumnRange::create();
    }
};

} // namespace DB::DM
